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Demonstrating OmniCells: a resilient indoor localization system to devices' diversity

Published: 14 October 2022 Publication History

Abstract

In this paper, we demonstrate OmniCells: a cellular-based indoor localization system designed to combat the device heterogeneity problem. OmniCells is a deep learning-based system that leverages cellular measurements from one or more training devices to provide consistent performance across unseen tracking phones. In this demo, we show the effect of device heterogeneity on the received cellular signals and how this leads to performance deterioration of traditional localization systems. In particular, we show how OmniCells and its novel feature extraction methods enable learning a rich and device-invariant representation without making any assumptions about the source or target devices. The system also includes other modules to increase the deep model's generalization and resilience to unseen scenarios.

References

[1]
Hamada Rizk. 2019. Device-Invariant Cellular-Based Indoor Localization System Using Deep Learning. In MobiSys (RisingStarsForum'19). ACM, 19--23.
[2]
Hamada Rizk. 2019. Solocell: Efficient indoor localization based on limited cell network information and minimal fingerprinting. In ACM SIGSPATIAL. 604--605.
[3]
Hamada Rizk, Moustafa Abbas, and Moustafa Youssef. 2020. OmniCells: Cross-Device Cellular-based Indoor Location Tracking Using Deep Neural Networks. In 2020 IEEE International Conference on Pervasive Computing and Communications (PerCom). 1--10.
[4]
Hamada Rizk, Ahmed Elmogy, and Hirozumi Yamaguchi. 2022. A Robust and Accurate Indoor Localization Using Learning-Based Fusion of Wi-Fi RTT and RSSI. Sensors 22, 7 (2022).
[5]
Hamada Rizk, Dong Ma, Mahbub Hassan, and Moustafa Youssef. 2022. Indoor Localization using Solar Cells. In 2022 IEEE International Conference on Pervasive Computing and Communications Workshops and other Affiliated Events (PerCom Workshops). 38--41.
[6]
Hamada Rizk, Marwan Torki, and Moustafa Youssef. 2018. CellinDeep: Robust and Accurate Cellular-based Indoor Localization via Deep Learning. IEEE Sensors Journal (2018).
[7]
Hamada Rizk, Hirozumi Yamaguchi, Moustafa Youssef, and Teruo Higashino. 2022. Laser Range Scanners for Enabling Zero-Overhead WiFi-Based Indoor Localization System. ACM Trans. Spatial Algorithms Syst. (2022).
[8]
Hamada Rizk and Moustafa Youssef. 2019. MonoDCell: A Ubiquitous and Low-Overhead Deep Learning-based Indoor Localization with Limited Cellular Information. In Proceedings of the 27th ACM SIGSPATIAL. ACM, 109--118.

Cited By

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  • (2023)Photovoltaic Cells for Energy Harvesting and Step Counting2023 IEEE International Conference on Pervasive Computing and Communications Workshops and other Affiliated Events (PerCom Workshops)10.1109/PerComWorkshops56833.2023.10150258(316-318)Online publication date: 13-Mar-2023
  • (2023)STELLAR: Siamese Multiheaded Attention Neural Networks for Overcoming Temporal Variations and Device Heterogeneity With Indoor LocalizationIEEE Journal of Indoor and Seamless Positioning and Navigation10.1109/JISPIN.2023.33346931(115-129)Online publication date: 2023

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  1. Demonstrating OmniCells: a resilient indoor localization system to devices' diversity

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    cover image ACM Conferences
    MobiCom '22: Proceedings of the 28th Annual International Conference on Mobile Computing And Networking
    October 2022
    932 pages
    ISBN:9781450391818
    DOI:10.1145/3495243
    Permission to make digital or hard copies of part or all of this work for personal or classroom use is granted without fee provided that copies are not made or distributed for profit or commercial advantage and that copies bear this notice and the full citation on the first page. Copyrights for third-party components of this work must be honored. For all other uses, contact the Owner/Author.

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    New York, NY, United States

    Publication History

    Published: 14 October 2022

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    Author Tags

    1. cellular
    2. deep learning
    3. device-heterogeneity
    4. localization

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    • Demonstration

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    • JSPS, KAKENHI, Japan

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    ACM MobiCom '22
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    Overall Acceptance Rate 440 of 2,972 submissions, 15%

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    • (2023)Photovoltaic Cells for Energy Harvesting and Step Counting2023 IEEE International Conference on Pervasive Computing and Communications Workshops and other Affiliated Events (PerCom Workshops)10.1109/PerComWorkshops56833.2023.10150258(316-318)Online publication date: 13-Mar-2023
    • (2023)STELLAR: Siamese Multiheaded Attention Neural Networks for Overcoming Temporal Variations and Device Heterogeneity With Indoor LocalizationIEEE Journal of Indoor and Seamless Positioning and Navigation10.1109/JISPIN.2023.33346931(115-129)Online publication date: 2023

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